This is me saying



It is a greeting and also

an invitation of sorts

Hello can often mean:

Please start a conversation with me


You could share personal information


Ask me questions about my interests

Discuss current events 

You might ask me about the weather where I am


Example: It is sunny here and has not rained in days


I expect the sunset to be beautiful here this evening

How do things look where you are?

I meant the sunset,

how does that look?